Home Setup, Cleaning and Water Care
What does ongoing ownership involve? Placement, water treatment, cleaning schedules and chiller maintenance.
Buying an ice bath is the easy part. Keeping it clean, safe and functioning requires a routine. This guide covers everything from choosing the right location to maintaining water quality and servicing your chiller.
Choosing the right location
Where you place your ice bath affects maintenance, running costs and safety. Consider:
- Shade: Direct sun warms the water (more energy for the chiller or more ice) and degrades tub materials. A shaded or covered area is ideal.
- Level surface: The tub must sit level to distribute water weight evenly. Uneven surfaces stress the tub walls and can cause leaks.
- Drainage access: You will need to empty the tub periodically. Position it near a drain, garden or area where 200–400 L of water can be safely released.
- Power access (for chillers): The chiller needs a 240V outlet within reach of the power cable. Use a weatherproof outlet for outdoor setups.
- Privacy: If outdoors, consider screening for privacy and wind protection.
- Structural capacity: Verify the surface can support 300–500 kg. Ground-level concrete or pavers are ideal. For elevated positions, consult a builder.
Water treatment basics
Standing water grows bacteria and algae. To keep water safe for repeated use, you need to treat it. The main options:
Sanitisers
- Chlorine (most common): Use pool-grade chlorine (dichlor or trichlor). Maintain 1–3 ppm. Add after each session or weekly depending on usage.
- Bromine: An alternative to chlorine that is more stable at higher temperatures. Less odour but slightly more expensive.
- Hydrogen peroxide: Some users prefer this for a chlorine-free approach. Requires careful dosing and more frequent water changes.
pH balance
Maintain pH between 7.2 and 7.8. Low pH is corrosive; high pH reduces sanitiser effectiveness. Use a simple pool test kit to check pH and chlorine levels weekly.
Safety note: Never mix different sanitisers. If switching from chlorine to bromine or hydrogen peroxide, drain and refill the tub first. Follow manufacturer instructions for all chemicals.
Cleaning schedule
| Task | Frequency | Time required |
|---|---|---|
| Test water (pH + sanitiser) | Twice weekly | 2 min |
| Add sanitiser | After each session or weekly | 2 min |
| Wipe waterline | Weekly | 5 min |
| Clean/replace filter | Every 2–4 weeks | 10 min |
| Full water change | Every 2–4 weeks (with chiller); 1–2 weeks (without) | 30–60 min |
| Deep clean tub interior | Every 2–3 months | 30 min |
| Chiller inspection | Every 6 months | 15 min |
How to do a full water change
- Turn off the chiller and disconnect hoses if applicable.
- Drain the water using the drain valve or a submersible pump. Direct water to a drain or garden.
- Rinse the interior with clean water. Use a mild, non-abrasive cleaner if needed.
- Wipe down the waterline with a soft cloth to remove any biofilm or residue.
- Refill with fresh tap water.
- Reconnect and restart the chiller. Add initial sanitiser dose.
- Wait for the chiller to reach target temperature before using (2–6 hours depending on volume).
Chiller maintenance
- Filter: Remove and rinse the particle filter every 2–4 weeks. Replace every 3–6 months depending on usage.
- UV lamp (if fitted): Replace annually — UV output degrades over time even if the lamp still glows.
- Condenser fins: Keep clean and free of dust, leaves and debris. Brush or vacuum gently every few months.
- Hoses: Check for kinks, leaks or deterioration. Replace if cracked.
- Winterising: If not using for extended periods, drain the tub and chiller, and store the chiller indoors to protect from frost.
Keeping the tub covered
A well-fitting cover is essential. It insulates (reducing energy costs), keeps debris out, prevents evaporation and — critically — prevents accidental access by children and pets. Always cover the tub when not in use.
Troubleshooting common issues
The water is cloudy. What should I do?
Cloudy water usually means insufficient sanitiser or a dirty filter. Check sanitiser levels, shock-dose if needed, clean the filter and run the chiller/pump for a few hours. If it does not clear in 24 hours, do a full water change.
There is algae in my tub. How do I get rid of it?
Drain the tub, scrub all surfaces with a mild bleach solution, rinse thoroughly, refill and treat with an algaecide. Going forward, maintain sanitiser levels and keep the tub covered when not in use.
My chiller is not cooling properly.
Check: (1) the filter is clean, (2) the condenser fins are not blocked, (3) the ambient temperature is not too high for the chiller's rating, (4) the tub is insulated and covered. If the issue persists, contact the manufacturer or a refrigeration technician.
How often should I change the water?
With a chiller and filtration: every 2–4 weeks. Without filtration: every 1–2 weeks. If you use the tub daily, change more frequently. Always change the water if it looks or smells off, regardless of the schedule.